Home / 33,689,516.92-50,534,284.38-9,432,017.08

Finding the Fourth Proportional to 33,689,516.92, 50,534,284.38 and 9,432,017.08

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Solution

The fourth proportional to 33,689,516.92, 50,534,284.38 and 9,432,017.08 is: 14,148,028.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,689,516.92 : 50,534,284.38 = 9,432,017.08 : x
  2. Step 2: Convert to fraction form
    33,689,516.92/50,534,284.38 = 9,432,017.08/x
  3. Step 3: Cross multiply
    33,689,516.92x = 50,534,284.38 × 9,432,017.08
  4. Step 4: Simplify right side
    33,689,516.92x = 476,640,233,397,737.25
  5. Step 5: Solve for x
    x = 476,640,233,397,737.25/33,689,516.92
  6. Step 6: Final answer
    x = 14,148,028.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.